Memory is certainly uncertain. A lot of factors come into play with memories such as bias, trauma, how you were raised, perception etc. Let's put this into perspective, at the scene of a crime, the memories of the victim, the witness and the offender are sure to be different as each individual had a different point of view and perceived the information/events differently. Their brains chose to focus\remember certain details that the other individual might not even have noticed. This also goes for trauma as the brain has a tendency to push away or reconstruct traumatic events as a way of…